JPS61103944A - ポリプロピレン発泡体粒子 - Google Patents

ポリプロピレン発泡体粒子

Info

Publication number
JPS61103944A
JPS61103944A JP59227271A JP22727184A JPS61103944A JP S61103944 A JPS61103944 A JP S61103944A JP 59227271 A JP59227271 A JP 59227271A JP 22727184 A JP22727184 A JP 22727184A JP S61103944 A JPS61103944 A JP S61103944A
Authority
JP
Japan
Prior art keywords
polypropylene
weight
foam particles
particles
foam
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP59227271A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0422175B2 (de
Inventor
Hiroshi Endo
遠藤　紘
Toshio Yagi
八木　利男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical BASF Co Ltd
Original Assignee
Mitsubishi Chemical BASF Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Chemical BASF Co Ltd filed Critical Mitsubishi Chemical BASF Co Ltd
Priority to JP59227271A priority Critical patent/JPS61103944A/ja
Priority to US06/790,087 priority patent/US4596833A/en
Priority to DE3538477A priority patent/DE3538477C2/de
Publication of JPS61103944A publication Critical patent/JPS61103944A/ja
Publication of JPH0422175B2 publication Critical patent/JPH0422175B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0038—Use of organic additives containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • C08K5/523—Esters of phosphoric acids, e.g. of H3PO4 with hydroxyaryl compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP59227271A 1984-10-29 1984-10-29 ポリプロピレン発泡体粒子 Granted JPS61103944A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP59227271A JPS61103944A (ja) 1984-10-29 1984-10-29 ポリプロピレン発泡体粒子
US06/790,087 US4596833A (en) 1984-10-29 1985-10-22 Polypropylene foamed particles
DE3538477A DE3538477C2 (de) 1984-10-29 1985-10-29 Polypropylen-Schaumstoffteilchen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59227271A JPS61103944A (ja) 1984-10-29 1984-10-29 ポリプロピレン発泡体粒子

Publications (2)

Publication Number Publication Date
JPS61103944A true JPS61103944A (ja) 1986-05-22
JPH0422175B2 JPH0422175B2 (de) 1992-04-15

Family

ID=16858203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59227271A Granted JPS61103944A (ja) 1984-10-29 1984-10-29 ポリプロピレン発泡体粒子

Country Status (3)

Country Link
US (1) US4596833A (de)
JP (1) JPS61103944A (de)
DE (1) DE3538477C2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4820772A (en) * 1987-04-20 1989-04-11 Chisso Corporation Polyolefin composition
JP2017197644A (ja) * 2016-04-27 2017-11-02 株式会社カネカ 発泡用ポリプロピレン系樹脂粒子とその発泡粒子及び型内発泡成形体

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0660255B2 (ja) * 1986-09-16 1994-08-10 三井石油化学工業株式会社 無架橋発泡体
US4870111A (en) * 1987-02-24 1989-09-26 Astro-Valcour, Incorporated Moldable silane-crosslinked polyolefin foam beads
US5026736A (en) * 1987-02-24 1991-06-25 Astro-Valcour, Inc. Moldable shrunken thermoplastic polymer foam beads
JPH07116309B2 (ja) * 1987-02-28 1995-12-13 三井石油化学工業株式会社 無架橋発泡体用組成物
DE4012239A1 (de) * 1990-04-14 1991-10-17 Basf Ag Schaumstoffe auf basis eines olefincopolymeren
US5208266A (en) * 1992-04-28 1993-05-04 Toshimichi Yamazaki Lightly crosslinked polymeric foams and process for making same
DE4319587A1 (de) * 1993-06-14 1994-12-15 Huels Chemische Werke Ag Verfahren zur Herstellung vorgeschäumter Polyolefin-Partikel
JP4083807B2 (ja) * 1996-08-12 2008-04-30 株式会社ジェイエスピー 自動車バンパー芯材
JP3692760B2 (ja) 1998-01-30 2005-09-07 株式会社カネカ ポリプロピレン系樹脂型内発泡成形体の製造方法
JP3950557B2 (ja) 1998-07-30 2007-08-01 株式会社カネカ ポリプロピレン系樹脂予備発泡粒子およびそれからの型内発泡成形体の製造方法
US6521675B1 (en) * 1998-09-03 2003-02-18 Bp Corporation North America Inc. Foamed polypropylene sheet having improved appearance and a foamable polypropylene composition therefor
JP2000281735A (ja) * 1999-03-31 2000-10-10 Idemitsu Petrochem Co Ltd 自動車外装部品用プロピレン−エチレンブロックコポリマー系組成物
KR20020055589A (ko) 1999-12-28 2002-07-09 다케다 마사토시 발포성 폴리스티렌계 수지입자 및 이를 이용한 발포체
JP2001316510A (ja) 2000-02-29 2001-11-16 Chisso Corp 発泡用のポリプロピレン系樹脂組成物、該組成物を用いた発泡体、同発泡体の製造方法および同発泡体を用いた発泡成形体
MXPA03010745A (es) * 2001-05-23 2005-03-07 A San Chemicals Co Ltd Espumas tipo peletizado de resina de polipropileno noreticulada que tienen punto de fusion inferior y procedimiento y dispositivo para producir las mismas y espumas moldeadas de esas.
DE102010031362A1 (de) * 2010-07-15 2012-01-19 Robert Bosch Gmbh Verbundfolie, Verfahren zur Herstellung einer Verbundfolie, eines aus wenigstens einer Verbundfolie bestehenden Folienverbundes sowie Vorrichtung zur Herstellung einer Verbundfolie
CN106103576B (zh) * 2014-03-10 2018-08-24 普瑞曼聚合物株式会社 丙烯系树脂组合物及由其形成的拉伸容器
KR101855267B1 (ko) * 2016-09-19 2018-05-04 롯데케미칼 주식회사 폴리올레핀계 난연성 발포체 제조용 수지 조성물 및 이로부터 형성된 난연성 발포체
US10821786B1 (en) * 2019-06-10 2020-11-03 Richard W. Roberts Run-flat tire insert

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989782A (en) * 1956-07-05 1961-06-27 Monsanto Chemicals Method for preparing molded foamed resin article
US3236681A (en) * 1961-09-06 1966-02-22 Monsanto Co Expandable polymer particles having anti-electrostatic properties
DE1778516A1 (de) * 1968-05-08 1971-08-05 Basf Ag Verfahren zur Herstellung von Formkoerpern aus schaumfoermigen Olefinpolymerisaten

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4820772A (en) * 1987-04-20 1989-04-11 Chisso Corporation Polyolefin composition
JP2017197644A (ja) * 2016-04-27 2017-11-02 株式会社カネカ 発泡用ポリプロピレン系樹脂粒子とその発泡粒子及び型内発泡成形体

Also Published As

Publication number Publication date
JPH0422175B2 (de) 1992-04-15
DE3538477C2 (de) 1995-02-02
US4596833A (en) 1986-06-24
DE3538477A1 (de) 1986-05-07

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